annihilative
an·ni·hi·lative
adjective
1.
wreaking or capable of wreaking complete destruction
- “possessing annihilative power”
- “a devastating hurricane”
- “the guns opened a withering fire”
Origin
From annihilate + -ive.
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.